中文摘要：

介绍了物理混合、溶胶凝胶、物理气相沉积、自组装和反应抑制球磨法5种制备纳米铝热剂的方法及不同方法制得的纳米铝热剂的燃烧性能，分析了纳米铝热剂在制备、表征以及应用中存在的问题，提出了纳米铝热剂未来的研究重点，即纳米铝热剂的制备新方法研究、燃烧传播机理和有机含能材料与纳米铝热剂的复合等。附参考文献65篇。

英文摘要：

Physical mixing method,sol-gel method,physical vapor deposition,self-assembly method and arrested reactive milling were introduced and the combustion properties of nanometer thermite prepared by these methods were discussed.The problems in preparation,characterization and application of nanometer thermite were analyzed. The focuses for the future research of nanometer thermite,such as the novel methods for preparing nanometer ther-mite,the combustion propagation mechanism of nanometer thermite,the combination of organic energetic material and nanometer thermite are highlighted.65 References were included.